Air Force NCO Academy: Keys to Success Published April 19, 2018 DoD News, Defense Media Activity NCO Studies Airmen in the NCO academy work on their assignments at the Air National Guard’s Chief Master Sergeant Paul H. Lankford Enlisted Professional Military Education Center in Louisville, Tenn., March 7, 2018, Air National Guard photo by Master Sgt. Mike R. Smith Photo Details / Download Hi-Res Airmen in the NCO academy work on their assignments at the Air National Guard’s Chief Master Sergeant Paul H. Lankford Enlisted Professional Military Education Center in Louisville, Tenn., March 7, 2018, Air National Guard photo by Master Sgt. Mike R. Smith